1. Producte acabatview
The Dorman 21121 Parking Brake Cable Equalizer is a direct replacement component designed to restore proper operation of your vehicle's parking brake system. This part ensures that tension is evenly distributed across the parking brake cables, which is crucial for effective braking.
Característiques principals:
- Substitució directa: Engineered to match the fit, function, and performance of the original manufacturer's part.
- Restores Performance: Facilitates the correct operation of the parking brake by equalizing cable tension.
- Thoroughly Tested: Subjected to strict material and torque testing to ensure quality and longevity.
- Qualitat fiable: Supported by a team of engineers and inspectors.
2. Informació de seguretat
Always prioritize safety when working on vehicle brake systems. Improper installation or maintenance can lead to serious injury or vehicle damage.
- Utilitzeu l'equip de protecció individual (EPI) adequat, incloent-hi ulleres i guants de seguretat.
- Ensure the vehicle is securely supported on jack stands on a level surface before beginning any work.
- Disconnect the vehicle's battery if instructed by the vehicle service manual.
- Consulteu el manual de servei específic del vostre vehicle per obtenir instruccions detallades i especificacions de parell d'apretament.
- Si no esteu segurs de cap pas, consulteu un tècnic d'automoció qualificat.
3. Instruccions d'instal·lació
Installation of the parking brake cable equalizer typically involves accessing the underside of the vehicle where the parking brake cables converge. Due to variations in vehicle models, specific steps may differ. Professional installation is recommended.
Llista de verificació prèvia a la instal·lació:
- Verify that the Dorman 21121 is the correct part for your vehicle by checking compatibility.
- Gather necessary tools (wrenches, sockets, pliers, vehicle jack, jack stands).
- Ensure the vehicle is in park (automatic) or gear (manual) with the parking brake disengaged.
Passos generals d'instal·lació:
- Aixecar i subjectar el vehicle amb seguretat.
- Locate the existing parking brake cable equalizer. This is typically found where the primary parking brake cable splits into two cables leading to the rear wheels.
- Carefully remove the old equalizer. This may involve loosening retaining clips or nuts and detaching the cables. Note the orientation of the original part.
- Install the new Dorman 21121 equalizer in the same orientation as the removed part.
- Connect the parking brake cables to the new equalizer, ensuring they are properly seated and secured.
- Adjust the parking brake cable tension according to your vehicle's service manual specifications. This is critical for proper parking brake function.
- Lower the vehicle and test the parking brake function in a safe, controlled environment.
4. Funcionament
The parking brake cable equalizer functions by distributing the force from the primary parking brake cable evenly to the two secondary cables that actuate the rear parking brakes. When the parking brake is engaged, the equalizer ensures that both rear brakes receive equal tension, providing balanced and effective holding power for the vehicle.
5. Manteniment
Regular inspection of your vehicle's parking brake system, including the equalizer, is recommended to ensure continued safe operation.
- Inspecció visual: Periodically check the equalizer and cables for signs of corrosion, fraying, or damage.
- Comprovació de la funcionalitat: Test the parking brake regularly to ensure it engages and disengages smoothly and holds the vehicle securely.
- Lubricació: Apply a suitable lubricant to moving parts and cable ends as recommended by your vehicle's manufacturer to prevent seizing and corrosion.
- Neteja: Keep the area around the equalizer free from dirt, debris, and road salt, which can accelerate corrosion.
6. Solució De Problemes
If you experience issues with your parking brake after installing the equalizer, consider the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Parking brake does not hold vehicle securely. | Incorrect cable tension adjustment. | Re-adjust parking brake cable tension according to vehicle specifications. |
| Parking brake feels loose or spongy. | Cables stretched or damaged; improper installation. | Inspect cables for damage. Ensure equalizer is correctly installed and cables are properly seated. Adjust tension. |
| Excessive effort required to engage parking brake. | Cables or equalizer corroded or seized. | Inspect for corrosion. Lubricate cables and equalizer. Replace if severely corroded or seized. |
| Uneven parking brake engagement (one wheel holds better than the other). | Uneven cable tension; issue with individual brake mechanism. | Verify equalizer is functioning correctly. Check and adjust cable tension. Inspect individual rear brake components. |
7. Especificacions
| Especificació | Detall |
|---|---|
| Marca | Dorman |
| Número de model | 21121 |
| Material | Acer d'aliatge |
| Dimensions de l'article (L x A x A) | 11.2 x 1.8 x 1.1 polzades |
| Pes de l'article | 2.39 unces |
| Número de peça del fabricant | 21121 |
| Número de peça OEM | 25512384 |
| UPC | 037495211215 |
8. Garantia i Suport
Dorman products are designed and manufactured to high-quality standards. This parking brake cable equalizer is backed by Dorman's commitment to quality, supported by a team of engineers and inspectors.
For specific warranty details or technical support, please refer to the official Dorman weblloc web o contacteu directament amb el servei d'atenció al client de Dorman. Conserveu el rebut de compra per a qualsevol reclamació de garantia.
If purchased through Amazon, standard return policies apply. Please refer to your Amazon order details for return eligibility and procedures.
Per a més informació, podeu visitar el Botiga Dorman a Amazon.